Kabbalah

Kabbalah or Qabalah is an esoteric method, discipline, and school of thought in Jewish mysticism. It forms the foundation of mystical religious interpretations within Judaism. A traditional Kabbalist is called a Mekubbal.

Quotes

We must learn not to disassociate the airy flower from the earthy root, for the flower that is cut off from its root fades, and its seeds are barren, whereas the root, secure in mother earth, can produce flower after flower and bring their fruit to maturity.